>9lb0_A mol:protein length:657 Succinate dehydrogenase or fumarate reductase, flavoprotein subunitMSETKNETTVRTGTRQVEYVSVLDSKVPTGPIEQRWDKHRFEMKLVNPANRRKYTIIVVGSGLAGASAAATLGEAGYNVLCFCYQDSPRRAHSIAAQGGINAAKNYRNDGDSIYRLFYDTVKGGDFRARESNVYRLAQVSVNIIDQCVAQGVPFAREYGGLLDNRSFGGAQVARTFYARGQTGQQLLLGAYQALSRQIAAGTVKMFPRTEMLDLVVVDGRARGIITRDMVTGKITRYAADAVVLATGGYGNVFYLSTNAKGCNATAIWRAHRRGAFFGNPCFTQIHPTCIPVSGEYQSKLTLMSESLRNDGRIWVPKKKGDTRRPQDIPESERDYYLEERYPSFGNLVPRDIASRAAKQVCDEGRGVGPGGLGVYLDFADAIKRLGRQKIAERYGNLFDMYKQITGEDPYETPMRIYPAVHYTMGGLWVDYNLQSTIPGLFVIGEANFSDHGANRLGASALMQGLADGYFILPYTIANFLAQVKPGGVSIDRPEFAEAEAEINQRIQRLLSIRGKRTVDSFHRELGKLMWDKCGMARNAAGLREALQRIPEIRAEFWENVNVPGEANDLNQALEKAGRVADFLELAELMCLDALHREESCGGHFREEYQTPDGEALRNDEQFSYVAAWEFTGDLAKPRLHKEPLVFEYVKPTQRSYK